Complete and balance the precipitation reactions. Include physical states

Question

precipitation reaction:

K3PO4(aq)+MgCl2(aq)⟶

Answer 1

This is a double replacement/displacement reaction.

The reactants are all soluble (aq) but one of the products, magnesium phosphate is insoluble (s). Thus...

2K₃PO₄(aq) + 3MgCl₂(aq)==> 6KCl(aq) + Mg₃(PO₄)₂(s) ... balanced equation